Pillars for the Bay of Shanghai

Five plaster panels form a closed-off area, a pentagon, at the same time a kind of silo or tower. One can see inside through the gaps between them: on the floor there is a piece of paper showing, in postcard size, the skyline of the city of Shanghai, which is built into the sea. Around this element are grouped four-wheel tables (specially made). On each of these, in turn, lie four rods of silver-plated steel, each with a different shape.